Yong Tang 256ff53fbd Add --format to docker service ls ...

This fix tries to improve the display of `docker service ls`
and adds `--format` flag to `docker service ls`.

In addition to `--format` flag, several other improvement:
1. Updates `docker stacks service`.
2. Adds `servicesFormat` to config file.

Related docs has been updated.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 000f0403d9084e8da427bafac3b594a822b3c386
Component: engine

2017-02-01 08:33:19 -08:00

..

engine

Add --format to docker service ls

2017-02-01 08:33:19 -08:00